Model WW-736ES-BE level control valve is a hydraulically operated control valve that maintains minimal pre-set differential pressure of two local or remote locations independent of the ...
DN: 1.25 in - 24 in
... the main valve to do the same. The valve opens on increased differential. The net result is a constant modulating action of the pilot and main valve ...
... The differential bypass valve helps reduce velocity noise caused by excess flow through the circuits while maintaining the pump head at a constant value. The differential by-pass valve ...
Temperature: -40 °C - 120 °C
Pressure: 46 bar
DN: 0.375 in
• Differential valves are mounted on refrigerating and air conditioning installation oil receivers. • They maintain permanent oil receiver overpressure versus the compressor sumps in order to ensure ...
DN: 80 mm - 1,000 mm
Flow rate: 14 l/s - 4,265 l/s
... and 206-A-Type 4 are one-way flow altitude control valves suitable for maintaining a preset maximum water level. It works as a control valve either in fully open or fully closed position. The Type 4 valve ...
Temperature: -10 °C - 120 °C
Pressure: 0 bar - 16 bar
DN: 65, 80, 100, 125, 150 mm
Modulating differential pressure control valve The modulating valves in series EKOFLUX M balance and control the differential pressure (DPVC), and the flow automatically ...